S 831 - Tiberias, bronze, Semis (1/4) (30-31 CE)

Die Studies Database

SILVER ID ^ᵖ: 8881

30 CE - 31 CE Bronze

Description

Obverse:	TIBEPIAC (Greek).
Reverse:	HPWΔOY TETPAPXOY (Greek).

Mint and issuing power

Mint:

Tiberias

Ancient region:

Galilee

Modern country: Israel

Authority:

Herod Antipas (tetrarch of Galilee and Perea, 4 BC-39 AD), Tiberius (Roman emperor, 14-37 AD)

Chronology

From

30 CE

to

31 CE

Period: Roman from 30 BC

Physical description

Metal:

Bronze

Denomination:

semis (1/4)

Standard:

References

Die study reference:	"[[Die study reference" contains a listed "[" character as part of the property label and has therefore been classified as invalid.]]1A. J. Kogon et Ph. Fontanille, The Coinage of Herod Antipas: A Study and Die Classification of the Earliest Coins of Galilee, Ancient Judaism and Early Christianity 102). Foreword by C. Lorber, Leiden-Boston, 2018 (série D, type n° 12, dénomination III).
Coin series reference:

Obverse dies distribution

Frequency ᵖ	Number of obverses ᵖ (o)	% (o)	Number of coins (n)	% (n)	Die name
2	1	50	2	18.18
9	1	50	9	81.82
Total	2 of 2	100	11 of 11	100

Reverse dies distribution

no distribution is available

Quantification

Number of obverses ᵖ (o)	2	Number of singletons (o1) ᵖ
Number of reverse dies (r)	5	Number of coins (n)	11
Coins per obverse die (n/o)	5.5	Coins per reverse die (n/r)	2.2
Reverse per obverse ratio (r/o)	2.5	Percentage of singletons (o1) ᵖ	%
Original number of dies (O) (Carter 1983 formula) ᵖ	2.18	Coins struck if 20,000 as average productivity per die ᵖ	43,600
Original number of dies (O) (Esty 2011 formula) ᵖ (O)	2.44	Survival rate if 20,000 as average productivity per die ᵖ	0.00025
Coverage (o = % of O) (Esty 1984 formula) ᵖ (o = % of O)	%	Die productivity if survival rate 1/2,000 ᵖ	10,091.74
Weight of silver (in kg) if 20,000 coins per die (O = Carter formula) ᵖ	n.a.	Die productivity if survival rate 1/5,000 ᵖ	25,229.36

Remarks